A new class of parity-check concatenated polar codes using belief propagation decoding.
Inseon KimHong-Yeop SongPublished in: IWSDA (2019)
Keyphrases
- parity check
- belief propagation
- graphical models
- message passing
- markov random field
- decoding algorithm
- graph cuts
- stereo matching
- approximate inference
- factor graphs
- markov networks
- fixed point
- pairwise
- loopy belief propagation
- free energy
- energy function
- ldpc codes
- preprocessing
- higher order
- image segmentation
- probabilistic inference
- coding scheme
- feature vectors
- turbo codes
- lower bound